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Response Informatics

Frontend Developer

Hybrid

Cambridge, United kingdom

Mid level

Freelance

05-12-2025

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Skills

Leadership JavaScript TypeScript GraphQL CI/CD DevOps Docker Kubernetes Scrum Architecture Azure react node.js Front-end Development AWS cloud platforms Agile Next.js React.js Redux HTML5 client interactions CI/CD Pipelines Microservices

Job Specifications

Role Overview:

We are seeking a highly skilled React Technical Lead to drive the design and development

of modern web applications. The ideal candidate will have strong expertise in React.js,

leadership capabilities, and experience working in onshore client environments. You will lead

a team of developers, ensure best practices, and collaborate with stakeholders to deliver

high-quality solutions.

Key Responsibilities:

Lead the development of React-based applications, ensuring scalability, performance, and maintainability.

Collaborate with UX/UI designers, backend teams, and business analysts to translate requirements into technical solutions.

Define and enforce coding standards, best practices, and design patterns for front-end development.

Perform code reviews, mentor junior developers, and provide technical guidance.

Optimize application performance and troubleshoot complex issues.

Work closely with onshore/offshore teams and manage client interactions effectively.

Ensure compliance with security standards and accessibility guidelines.

Participate in architecture discussions and contribute to technical roadmaps.

Required Skills & Qualifications:

6–8 years of experience in front-end development, with at least 3+ years in React.js.

Strong proficiency in JavaScript (ES6+), HTML5, CSS3, and TypeScript.

Experience with Redux, React Hooks, and Context API.

Familiarity with RESTful APIs, GraphQL, and microservices architecture.

Hands-on experience with Webpack, Babel, and modern build tools.

Knowledge of unit testing frameworks (Jest, React Testing Library).

Exposure to CI/CD pipelines and DevOps practices.

Experience in Agile/Scrum methodologies.

Knowledge of Next.js, Node.js, or Cloud platforms (AWS/Azure).

Familiarity with containerization (Docker/Kubernetes).

Understanding of performance optimization techniques for large-scale apps.

About the Company

Response Informatics is a globally established end-to-end technology and enterprise-level management consulting company. We have our corporate offices in New Jersey, USA, and Hyderabad, India. Incorporated in 1996, we have been sailing the ship with a single goal, the global adaption of the best technological and result driven practices for business growth. With a humble start with management consulting and global staffing solutions, we have moved up the ladder sharply and significantly. Soon enough, we were delivering in... Know more